GB
79
Supply of combustion
air
Combustion air can be provided directly via a
duct from outside, or indirectly via a vent in the
outer wall of the room where the stove is to be
placed. The amount of combustion air that is
used for combustion is approx. 25 m
3
/h.
Some installation alternatives are shown to the
right.
The air duct connection on the stove has an
external diameter of Ø64 mm.
In hot areas
the duct should be insulated with
30 mm mineral wool covered with a moisture
inhibitor (plastic). It is important that the lead-in
between the pipe and the wall (or floor) is sealed
using jointing compound. When duct routing
for further than 1 m the pipe diameter must be
increased to 100 mm and a correspondingly
larger wall vent must be selected.
A 1 m length of condensation insulated ducting
for combustion air is available as an accessory.
HK
HK
40 mm
HK
40 mm
HK
40 mm
Knockout
To insert the combustion air hose, tap out the
knockout from the floor panel or leg using a hammer,
remember to protect the floor.
